FUNCTIONAL MEDICINE BLOG
Includes over 800 monographs reporting on emerging studies in the medical and scientific literature of practical clinical importance, easily searched for content.
How vagus nerve stimulation improves stomach function
taVNS (transcutaneous auricular vagus nerve stimulation), stimulates the gastric-brain network to regulate digestion and the experience of hunger.
Transcutaneous vagus nerve stimulation relieves depression by reducing brain inflammation
Transcutaneous auricular vagus nerve stimulation (taVNS) relieves depression by reducing inflammation in the brain. It is safe and easy to do. This study adds to the growing body of knowledge in the functional/integrative treatment of depression using interventions that promote healthy brain biology and adds to the expanding resources used in the FM model for calming brain inflammation, and taVNS in particular.
Systemic inflammation drives brain neurodegeneration
n a richly valuable paper published recently in Frontiers in Cellular Neuroscience the authors describe the ways in which systemic inflammation causes neurodegeneration in the brain associated with cognitive decline and a host of neuropsychiatric disorders. In the short term this manifests the anorexia, malaise, depression, and decreased physical activity known as sickness behavior (SB) that occurs with inflammation due to infection. Permanent cognitive and behavioral changes due to neurodegeneration occur when inflammation is chronic. Discerning and targeting the causes of inflammation offers opportunities for treatment.